\centering
\begin{tabular}[t]{lcc}
\toprule
\multicolumn{1}{c}{ } & \multicolumn{2}{c}{Selected trans in outcome round} \\
\cmidrule(l{3pt}r{3pt}){2-3}
  & (1) & (2)\\
\midrule
3-person discussion & \num{0.155}*** & \num{0.155}***\\
 & (\num{0.026}) [\num{<0.001}] & (\num{0.026}) [\num{<0.001}]\\
Transgender word remembered & \num{0.054}** & \num{0.056}**\\
 & (\num{0.028}) [\num{0.048}] & (\num{0.028}) [\num{0.043}]\\
Above median proportion of non-trans words remembered & \num{0.009} & \\
 & (\num{0.025}) [\num{0.717}] & \\
Proportion of non-trans words remembered &  & \num{-0.063}\\
 &  & (\num{0.076}) [\num{0.409}]\\
\midrule
Num. observations & \num{2358} & \num{2358}\\
Num. participants & \num{3397} & \num{3397}\\
Num. groups & \num{1134} & \num{1134}\\
Stratum controls & X & X\\
Video controls & X & X\\
Multiple delivery control & X & X\\
Shown on right dummy (=1) & X & X\\
\bottomrule

\end{tabular}

